Hourly Weather Forecast - Castletown, , IM

12 AM
51°F
10%
28mph
SW
Windy
Humidity
75%
Feels like
51°F
Dew Point
43°F
1 AM
51°F
10%
27mph
SW
Windy
Humidity
76%
Feels like
51°F
Dew Point
44°F
2 AM
51°F
10%
26mph
SW
Windy
Humidity
76%
Feels like
51°F
Dew Point
44°F
3 AM
51°F
10%
25mph
SW
Windy
Humidity
76%
Feels like
51°F
Dew Point
44°F
4 AM
51°F
10%
25mph
SW
Windy
Humidity
77%
Feels like
51°F
Dew Point
44°F
5 AM
50°F
10%
26mph
SW
Windy
Humidity
76%
Feels like
50°F
Dew Point
43°F
6 AM
50°F
10%
27mph
SW
Windy
Humidity
76%
Feels like
50°F
Dew Point
43°F
7 AM
50°F
10%
27mph
SW
Windy
Humidity
76%
Feels like
50°F
Dew Point
43°F
8 AM
50°F
10%
26mph
WSW
Windy
Humidity
77%
Feels like
50°F
Dew Point
43°F
8:26 AM
9 AM
50°F
10%
26mph
WSW
Windy
Humidity
78%
Feels like
50°F
Dew Point
43°F
10 AM
50°F
0%
26mph
WSW
Windy
Humidity
78%
Feels like
50°F
Dew Point
44°F
11 AM
51°F
10%
26mph
WSW
Windy
Humidity
78%
Feels like
51°F
Dew Point
44°F
12 PM
51°F
0%
26mph
WSW
Windy
Humidity
77%
Feels like
51°F
Dew Point
44°F
1 PM
51°F
0%
25mph
WSW
Windy
Humidity
77%
Feels like
51°F
Dew Point
44°F
2 PM
51°F
0%
24mph
WSW
Windy
Humidity
76%
Feels like
51°F
Dew Point
44°F
3 PM
51°F
0%
23mph
WSW
Windy
Humidity
75%
Feels like
51°F
Dew Point
44°F
3:56 PM
4 PM
51°F
0%
23mph
WSW
Windy
Humidity
75%
Feels like
51°F
Dew Point
44°F
5 PM
51°F
0%
23mph
WSW
Windy
Humidity
76%
Feels like
51°F
Dew Point
44°F
6 PM
51°F
0%
23mph
SW
Windy
Humidity
76%
Feels like
51°F
Dew Point
44°F
7 PM
51°F
0%
23mph
SW
Windy
Humidity
77%
Feels like
51°F
Dew Point
44°F
8 PM
51°F
0%
23mph
SW
Windy
Humidity
78%
Feels like
51°F
Dew Point
45°F
9 PM
51°F
0%
22mph
SW
Windy
Humidity
79%
Feels like
51°F
Dew Point
45°F
10 PM
51°F
0%
23mph
SW
Windy
Humidity
79%
Feels like
51°F
Dew Point
45°F
11 PM
51°F
0%
23mph
SW
Windy
Humidity
80%
Feels like
51°F
Dew Point
45°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide